# Copyright 2021 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

load("@rules_python//python:defs.bzl", "py_library")
load("//pw_build:python.bzl", "pw_py_binary")

package(default_visibility = ["//visibility:public"])

licenses(["notice"])

filegroup(
    name = "pw_protobuf_common_sources",
    srcs = [
        "pw_protobuf/__init__.py",
        "pw_protobuf/codegen_pwpb.py",
        "pw_protobuf/edition_constants.py",
        "pw_protobuf/options.py",
        "pw_protobuf/output_file.py",
        "pw_protobuf/plugin.py",
        "pw_protobuf/proto_tree.py",
        "pw_protobuf/symbol_name_mapping.py",
    ],
)

py_library(
    name = "plugin_library",
    srcs = [":pw_protobuf_common_sources"],
    imports = [
        # For importing pw_protobuf
        ".",
        # For importing pw_protobuf_codegen_protos and pw_protobuf_protos
        "..",
    ],
    deps = [
        "//pw_protobuf:codegen_protos_pb2",
        "//pw_protobuf:field_options_proto_pb2",
        "@com_google_protobuf//:protobuf_python",
    ],
)

pw_py_binary(
    name = "plugin",
    srcs = ["pw_protobuf/plugin.py"],
    args = ["--exclude-legacy-snake-case-field-name-enums"],
    imports = ["."],
    python_version = "PY3",
    deps = [
        ":plugin_library",
        "@com_google_protobuf//:protobuf_python",
    ],
)

py_library(
    name = "pw_protobuf",
    srcs = [":pw_protobuf_common_sources"],
    imports = ["."],
    deps = [
        "//pw_cli/py:pw_cli",
        "//pw_protobuf:codegen_protos_pb2",
        "//pw_protobuf:field_options_proto_pb2",
        "@com_google_protobuf//:protobuf_python",
    ],
)
